Language Resources

Multimodal Search in AI Apps With PostgreSQL pgvector

This article demonstrates how you can add image and text-based search functionality to your AI applications using a multimodal LLM and PostgreSQL pgvector.

July 31, 2024

by Brett Hoyer

· 2,764 Views · 4 Likes

Just Use PostgreSQL, a Quick-Start Guide: Exploring Essential and Extended Capabilities of the Most Beloved Database

Tour some of PostgreSQL's most notable capabilities and use cases, including various extensions for generative AI.

July 31, 2024

by Denis Magda

CORE

· 3,935 Views · 5 Likes

How to Generate Flame Graphs in Java

This article describes generating flame graphs in Java, discusses options, and in which use cases we could take advantage of it.

July 30, 2024

by Petr Bouda

CORE

· 7,450 Views · 7 Likes

Implementing Multi-Level Caching in Java With NCache

Understanding the benefits of multi-level caching and setting up multi-level caching in Java using NCache — using it both as a distributed cache and a local cache.

July 30, 2024

by Abhinav Pandey

· 3,899 Views · 1 Like

Step-by-Step Guide to Creating a Calculator App With HTML and JS (With Factor Calculator Example)

Learn to Create a Calculator Application through HTML, CSS and JS. This guide will walk you through the steps to build a simple yet functional calculator.

July 30, 2024

by David Jones

· 3,218 Views · 3 Likes

How To Achieve High GC Throughput

In this post, explore a key performance metric studied during garbage collection analysis: garbage collection (GC) throughput.

July 29, 2024

by Ram Lakshmanan

CORE

· 4,805 Views · 5 Likes

Application-Level Tracing: The Good, the Bad, and the Alternative

Traditional app-level tracing was good up until a certain level. For complex troubleshooting, live debugging is taking the first seat in modern observability.

July 29, 2024

by Eran Kinsbruner

· 1,835 Views · 3 Likes

Creating a Cohesive User Experience Using HSL Colors in CSS

Discover the benefits of using HSL colors in CSS. Create accessible and vibrant color schemes with greater flexibility and precision. Learn more in this guide.

July 29, 2024

by Ayush Thakur

· 1,060 Views · 1 Like

Enhancing Query Performance With AI and Vector Search in Azure Cosmos DB for PostgreSQL

Learn to enhance query performance using AI and vector search in Azure Cosmos DB for PostgreSQL, boosting data retrieval efficiency and accuracy.

July 29, 2024

by Sameer Danave

· 1,535 Views · 2 Likes

Why OOP Is a Bad Fit for Custom Software

Everything in programming is a trade-off. The combination of imperative and (DO)RY is the best one that results in more total code, but more maintainable code.

July 29, 2024

by Greg Hall

· 5,563 Views · 1 Like

Introduction to Polymorphism With Database Engines in NoSQL Using Jakarta NoSQL

This tutorial covers setting up Helidon with Oracle NoSQL, defining polymorphic entities, and managing JSON data efficiently.

July 26, 2024

by Otavio Santana

CORE

· 4,460 Views · 1 Like

How To Implement a Gateway With Spring Cloud

Learn how to implement a gateway component for a microservice system with the Spring Cloud Gateway package.

July 25, 2024

by Mario Casari

· 8,582 Views · 2 Likes

Optimizing Search Precision With Self-Querying Retrieval (SQR) and Langchain

This tutorial describes the merits of SQR and how to use it with the Langchain library to improve retrieval precision and relevance within a RAG framework.

July 25, 2024

by Intiaz Shaik

· 4,731 Views · 2 Likes

Key Strategies on How to Advance Your Digital Tech Career

Find out how to advance your career by mastering essential skills, setting ambitious goals, and enhancing your leadership and personal brand for success.

July 24, 2024

by Ekaterina Grizik

· 4,404 Views · 1 Like

Effortless API Mocking With Playwright

Automated testing of web applications often requires interaction with external APIs. However, relying on actual API responses can introduce variables beyond your control.

July 24, 2024

by Shivam Bharadwaj

· 4,641 Views · 2 Likes

The Hidden Costs of Lombok in Enterprise Java Solutions

Should enterprises consider Lombok a hero or a villain in disguise? Explore Lombok's benefits and potential drawbacks for enterprise Java solutions.

July 24, 2024

by Karina Varela

· 8,428 Views · 3 Likes

Advanced URL Rewriting With Apache APISIX

Learn about using the proxy-rewrite plugin with a path variable in this post. You can reuse the same technique with multiple variables.

July 24, 2024

by Nicolas Fränkel

CORE

· 2,594 Views · 1 Like

Spring Microservice Tip: Abstracting the Database Hostname With Environment Variable

Secure database connection strings in Spring microservices using environment variables and placeholder expressions for the hostname using the properties file.

July 24, 2024

by Amol Gote

CORE

· 7,363 Views · 3 Likes